text emojis for android

We all know that EditText and TextView are Android text input boxes and text display boxes, but based on the size of the phone screen, if you need to enter more text or display more content, the phone screen is far from enough, So the text box has a scroll bar function is ne

Many Android mobile phone users may lose their text messages inexplicably. Many people do not understand why it is lost? This article will explore the reasons and hope to help users. Type 1 reason: storage reason 1.1 An error occurred while running the SQLite database managed by Android. Android manages SMS messages th

Android integrates the call and text messaging functions, which can be called only, Main. xml [Html] Android: layout_width = "fill_parent"Android: layout_height = "fill_parent">Android: id = "@ + id/textView"Android: layout_width

　　 In Android development, you will often need to use a button with text and pictures, below to explain the common implementation methods. I. Using the system's own button implementation The simplest way to do this is to use the button that comes with the system, which is the smallest amount of code. One of the properties of the button is Drawableleft, which can set the picture to the left of the

This article has shared the horizontal touch sliding effect of single line text, and realized the horizontal sliding effect of textview single length text through EditText.The next one again for you to introduce multiple lines of text folding expansion effect, custom layout view to achieve multiline text folding and ex

Preface to custom Android buttons with images Now, the buttons on mobile devices are designed with big icons and small text. I hope that users can see what the buttons are for as soon as they see them, but they need necessary text prompts, the most common one is the number search button. The above is a large magnifier icon, and the following two words -- search.

This example describes the Android TextView method of using spannablestring to set up composite text. Share to everyone for your reference, specific as follows: TextView is often used to display plain text, but sometimes you need to make style, event-related settings for some of the text. The

Isshowingicon () {return mshowingicon; } @Override public void Writetoparcel (Parcel destination, int flags) { super.writetoparcel (destination, flags ); Destination.writebyte ((Byte) (Mshowingicon. 1:0)); public static final parcelable.creator Animation effects Now you can copy the class to the application, replace the picture resources, replace the display password box, give the user a better mobile end experience. Always pursue the ultimate, the pursuit of extraordinary. About the

); Mbuttontext.setpadding (0,0,0,0); //set properties for this layoutSetclickable (true);//can be clickedSetfocusable (true);//can focusSetbackgroundresource (Android. R.drawable.btn_default);//layout is only used with the background of the normal buttonSetOrientation (linearlayout.vertical);//Vertical Layout//Add the image first, and then add the text//adding the order will affect the layout effectAddView

　　Reading directory I. Toast 　　II. Implementation steps I. Toast Toast is the object of the Android-specific prompt information. It is very simple to use, but has a wide range of uses. Toast is a short message, the information to be told is displayed as a View floating in the top layer. After the View is displayed, it will automatically disappear after several seconds. With the Toast feature, it can display User information without affecting user call

Android text rendering A common method for rendering text using OpenGL is to calculate a texture image that contains the displayed text, which usually uses a complicated packaging algorithm to minimize the redundant part of the texture, before creating such an image, you must be clear about the font used when the appli

The process is as follows: [Java]For (int I = 0; I View child = tabWidget. getChildAt (I );Final TextView TV = (TextView) child. findViewById (android. R. id. title );RelativeLayout. LayoutParams params = (RelativeLayout. LayoutParams) TV. getLayoutParams ();Params. addRule (RelativeLayout. ALIGN_PARENT_BOTTOM, 0); // cancel text bottom edge alignmentParams. addRule (RelativeLayout. CENTER_IN_PARENT, Relati